diff options
Diffstat (limited to 'library/src/main/kotlin')
3 files changed, 113 insertions, 29 deletions
diff --git a/library/src/main/kotlin/ca/allanwang/kau/kpref/KPrefActivity.kt b/library/src/main/kotlin/ca/allanwang/kau/kpref/KPrefActivity.kt index 7c4efee..9653029 100644 --- a/library/src/main/kotlin/ca/allanwang/kau/kpref/KPrefActivity.kt +++ b/library/src/main/kotlin/ca/allanwang/kau/kpref/KPrefActivity.kt @@ -2,33 +2,59 @@ package ca.allanwang.kau.kpref import android.os.Bundle import android.support.annotation.StringRes +import android.support.v4.widget.TextViewCompat import android.support.v7.app.AppCompatActivity import android.support.v7.widget.RecyclerView import android.support.v7.widget.Toolbar +import android.text.TextUtils +import android.view.Gravity import android.view.View +import android.view.animation.Animation import android.view.animation.AnimationUtils import android.widget.FrameLayout +import android.widget.TextView import android.widget.ViewAnimator import ca.allanwang.kau.R import ca.allanwang.kau.kpref.items.KPrefItemCore +import ca.allanwang.kau.logging.KL import ca.allanwang.kau.utils.bindView import ca.allanwang.kau.utils.resolveColor import ca.allanwang.kau.utils.statusBarColor +import ca.allanwang.kau.utils.string import ca.allanwang.kau.views.RippleCanvas +import ca.allanwang.kau.views.TextSwitcherThemed import com.mikepenz.fastadapter.commons.adapters.FastItemAdapter +import java.util.* abstract class KPrefActivity : AppCompatActivity(), KPrefActivityContract { val adapter: FastItemAdapter<KPrefItemCore> + @Suppress("UNCHECKED_CAST") get() = recycler.adapter as FastItemAdapter<KPrefItemCore> val recycler: RecyclerView get() = prefHolder.currentView as RecyclerView - lateinit var baseRecycler: RecyclerView val bgCanvas: RippleCanvas by bindView(R.id.kau_ripple) val toolbarCanvas: RippleCanvas by bindView(R.id.kau_toolbar_ripple) val toolbar: Toolbar by bindView(R.id.kau_toolbar) + val toolbarTitle: TextSwitcherThemed by bindView(R.id.kau_toolbar_text) val prefHolder: ViewAnimator by bindView(R.id.kau_holder) private lateinit var globalOptions: GlobalOptions + private val titles: LinkedList<Pair<Int, Int>> = LinkedList() + private var index = -1 + var animate: Boolean = true + val isRootPref: Boolean + get() = index <= 0 + + //we can't use the same animations for both views; otherwise the durations will sync + private val SLIDE_IN_LEFT_TITLE: Animation by lazy { AnimationUtils.loadAnimation(this, R.anim.kau_slide_in_left) } + private val SLIDE_IN_RIGHT_TITLE: Animation by lazy { AnimationUtils.loadAnimation(this, R.anim.kau_slide_in_right) } + private val SLIDE_OUT_LEFT_TITLE: Animation by lazy { AnimationUtils.loadAnimation(this, R.anim.kau_slide_out_left) } + private val SLIDE_OUT_RIGHT_TITLE: Animation by lazy { AnimationUtils.loadAnimation(this, R.anim.kau_slide_out_right) } + + private val SLIDE_IN_LEFT_ITEMS: Animation by lazy { AnimationUtils.loadAnimation(this, R.anim.kau_slide_in_left) } + private val SLIDE_IN_RIGHT_ITEMS: Animation by lazy { AnimationUtils.loadAnimation(this, R.anim.kau_slide_in_right) } + private val SLIDE_OUT_LEFT_ITEMS: Animation by lazy { AnimationUtils.loadAnimation(this, R.anim.kau_slide_out_left) } + private val SLIDE_OUT_RIGHT_ITEMS: Animation by lazy { AnimationUtils.loadAnimation(this, R.anim.kau_slide_out_right) } /** * Core attribute builder that is consistent throughout all items @@ -36,19 +62,9 @@ abstract class KPrefActivity : AppCompatActivity(), KPrefActivityContract { */ abstract fun kPrefCoreAttributes(): CoreAttributeContract.() -> Unit - init { - setup() - } - - private fun setup() { - val core = CoreAttributeBuilder() - val builder = kPrefCoreAttributes() - core.builder() - globalOptions = GlobalOptions(core, this) - } - override fun onCreate(savedInstanceState: Bundle?) { super.onCreate(savedInstanceState) + //setup layout setContentView(R.layout.kau_activity_kpref) setSupportActionBar(toolbar) if (supportActionBar != null) @@ -56,41 +72,81 @@ abstract class KPrefActivity : AppCompatActivity(), KPrefActivityContract { setDisplayHomeAsUpEnabled(true) setDisplayShowHomeEnabled(true) toolbar.setNavigationOnClickListener { onBackPressed() } + setDisplayShowTitleEnabled(false) } window.decorView.systemUiVisibility = View.SYSTEM_UI_FLAG_LAYOUT_STABLE or View.SYSTEM_UI_FLAG_LAYOUT_FULLSCREEN or View.SYSTEM_UI_FLAG_LAYOUT_HIDE_NAVIGATION statusBarColor = 0x30000000 toolbarCanvas.set(resolveColor(R.attr.colorPrimary)) bgCanvas.set(resolveColor(android.R.attr.colorBackground)) - with(prefHolder) { - animateFirstView = false - inAnimation = AnimationUtils.loadAnimation(context, R.anim.kau_slide_in_right) - outAnimation = AnimationUtils.loadAnimation(context, R.anim.kau_slide_out_left) - } + prefHolder.animateFirstView = false + titles.add(Pair(-1, R.string.kau_settings)) + //setup prefs + val core = CoreAttributeBuilder() + val builder = kPrefCoreAttributes() + core.builder() + globalOptions = GlobalOptions(core, this) showNextPrefs(onCreateKPrefs(savedInstanceState)) - baseRecycler = recycler + with(toolbarTitle) { + setFactory { + TextView(this@KPrefActivity).apply { + //replica of toolbar title + gravity = Gravity.START + setSingleLine() + ellipsize = TextUtils.TruncateAt.END + TextViewCompat.setTextAppearance(this, R.style.TextAppearance_AppCompat_Title) + } + } + setCurrentText(string(R.string.kau_settings)) + } + } + + override fun onPostCreate(savedInstanceState: Bundle?) { + super.onPostCreate(savedInstanceState) } override fun showNextPrefs(builder: KPrefAdapterBuilder.() -> Unit) { + index++ val rv = RecyclerView(this).apply { layoutParams = FrameLayout.LayoutParams(FrameLayout.LayoutParams.MATCH_PARENT, FrameLayout.LayoutParams.MATCH_PARENT) - setKPrefAdapter(globalOptions, builder) + titles.addFirst(Pair(index, setKPrefAdapter(globalOptions, builder))) } with(prefHolder) { - inAnimation = AnimationUtils.loadAnimation(context, R.anim.kau_slide_in_right) - outAnimation = AnimationUtils.loadAnimation(context, R.anim.kau_slide_out_left) + inAnimation = if (animate) SLIDE_IN_RIGHT_ITEMS else null + outAnimation = if (animate) SLIDE_OUT_LEFT_ITEMS else null addView(rv) showNext() } + if (titles.first().second != -1) { + with(toolbarTitle) { + inAnimation = if (animate) SLIDE_IN_RIGHT_TITLE else null + outAnimation = if (animate) SLIDE_OUT_LEFT_TITLE else null + setText(string(titles.first().second)) + } + } } override fun showPrevPrefs() { + if (index <= 0) { + KL.e("Cannot go back in KPrefActivity; already at index $index") + return + } val current = prefHolder.currentView with(prefHolder) { - inAnimation = AnimationUtils.loadAnimation(context, R.anim.kau_slide_in_left) - outAnimation = AnimationUtils.loadAnimation(context, R.anim.kau_slide_out_right) + inAnimation = if (animate) SLIDE_IN_LEFT_ITEMS else null + outAnimation = if (animate) SLIDE_OUT_RIGHT_ITEMS else null showPrevious() removeView(current) } + index-- + titles.removeFirst() + val nextTitle = string(titles.first { it.first <= index && it.second != -1 }.second) + if (nextTitle != (toolbarTitle.currentView as TextView).text) { + with(toolbarTitle) { + inAnimation = if (animate) SLIDE_IN_LEFT_TITLE else null + outAnimation = if (animate) SLIDE_OUT_RIGHT_TITLE else null + setText(string(titles.first { it.first <= index && it.second != -1 }.second)) + } + } } fun reload(vararg index: Int) { @@ -113,7 +169,7 @@ abstract class KPrefActivity : AppCompatActivity(), KPrefActivityContract { } fun backPress(): Boolean { - if (baseRecycler != recycler) { + if (!isRootPref) { showPrevPrefs() return true } diff --git a/library/src/main/kotlin/ca/allanwang/kau/kpref/KPrefBinder.kt b/library/src/main/kotlin/ca/allanwang/kau/kpref/KPrefBinder.kt index 53cba99..a6ab8cd 100644 --- a/library/src/main/kotlin/ca/allanwang/kau/kpref/KPrefBinder.kt +++ b/library/src/main/kotlin/ca/allanwang/kau/kpref/KPrefBinder.kt @@ -15,8 +15,9 @@ import com.mikepenz.fastadapter.commons.adapters.FastItemAdapter /** * Base extension that will register the layout manager and adapter with the given items + * Returns toolbar title res */ -fun RecyclerView.setKPrefAdapter(globalOptions: GlobalOptions, builder: KPrefAdapterBuilder.() -> Unit): FastItemAdapter<KPrefItemCore> { +fun RecyclerView.setKPrefAdapter(globalOptions: GlobalOptions, builder: KPrefAdapterBuilder.() -> Unit): Int { layoutManager = LinearLayoutManager(context) val adapter = FastItemAdapter<KPrefItemCore>() adapter.withOnClickListener { v, _, item, _ -> item.onClick(v, v.findViewById(R.id.kau_pref_inner_content)) } @@ -24,7 +25,7 @@ fun RecyclerView.setKPrefAdapter(globalOptions: GlobalOptions, builder: KPrefAda builder.invoke(items) adapter.add(items.list) this.adapter = adapter - return adapter + return items.toolbarTitleRes } /** @@ -61,6 +62,8 @@ class GlobalOptions(core: CoreAttributeContract, activity: KPrefActivityContract */ class KPrefAdapterBuilder(internal val globalOptions: GlobalOptions) { + var toolbarTitleRes: Int = -1 + fun header(@StringRes title: Int) = list.add(KPrefHeader(KPrefItemCore.CoreBuilder(globalOptions, title))) @@ -86,9 +89,11 @@ class KPrefAdapterBuilder(internal val globalOptions: GlobalOptions) { = list.add(KPrefText<T>(KPrefText.KPrefTextBuilder<T>(globalOptions, title, getter, setter) .apply { builder() })) - fun subItems(@StringRes title:Int, - itemBuilder:KPrefAdapterBuilder.()->Unit) - = list.add(KPrefSubItems(KPrefSubItems.KPrefSubItemsBuilder(globalOptions, title, itemBuilder))) + fun subItems(@StringRes title: Int, + itemBuilder: KPrefAdapterBuilder.() -> Unit, + builder: KPrefSubItems.KPrefSubItemsContract.() -> Unit) + = list.add(KPrefSubItems(KPrefSubItems.KPrefSubItemsBuilder(globalOptions, title, itemBuilder) + .apply { builder() })) internal val list: MutableList<KPrefItemCore> = mutableListOf() }
\ No newline at end of file diff --git a/library/src/main/kotlin/ca/allanwang/kau/views/TextSwitcherThemed.kt b/library/src/main/kotlin/ca/allanwang/kau/views/TextSwitcherThemed.kt new file mode 100644 index 0000000..bdc529c --- /dev/null +++ b/library/src/main/kotlin/ca/allanwang/kau/views/TextSwitcherThemed.kt @@ -0,0 +1,23 @@ +package ca.allanwang.kau.views + +import android.content.Context +import android.util.AttributeSet +import android.widget.TextSwitcher +import android.widget.TextView + +/** + * Created by Allan Wang on 2017-06-21. + */ +class TextSwitcherThemed @JvmOverloads constructor(context: Context, attrs: AttributeSet? = null +) : TextSwitcher(context, attrs) { + + var textColor: Int = -1 + get() = field + set(value) { + field = value + if (value != -1) { + (getChildAt(0) as TextView).setTextColor(value) + (getChildAt(1) as TextView).setTextColor(value) + } + } +}
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